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KarenzMOI-BP®
Name of the substance :2-[(3,5-dimethylpyrazolyl)carboxyamino]ethyl methacrylate
CAS No. :217437-44-0


The Characteristics of KarenzMOI-BPR
C12H17N3O3
Molecular weight:251.28

・The block type of KarenzMOI is stable under condition of active hydrogen existence.

・The block type of KarenzMOI is deblocked and re-produce an isocyanate group by heating. (Figure 1)

・The deblocked temperature of KarenzMOI-BP is lower than that of KarenzMOI-BM .
Table.1 The deblocked temperature
  Deblocked temp.
50% deblocked 90% deblocked
Karenz
MOI-BP
100℃ 120℃
Karenz
MOI-BM
130℃ 150℃

KarenzMOI-BMR

Fig.1 The image of a deblocking by heating.
fig






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